Answer:
Qatar Refugees and internally displaced persons.
Definition: This entry includes those persons residing in a country as refugees or internally displaced persons (IDPs). Each country's refugee entry includes only countries of origin that are the source of refugee populations of 5,000 or more.
Explanation:
The years were 1837-1901 it was the era queen Victoria ruled and it was a long period of peace.
I think that these are the answers for your questions.
3. B
4. B